# Water Color Sorting vs 9BLOCK

The clearest difference is review sentiment: 9BLOCK at 100% against Water Color Sorting's 8%. 9BLOCK also leads on rating (5.0 vs 4.4) and in-app purchases (none vs 10). Water Color Sorting's advantage is ratings volume (800 vs 3). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Water Color Sorting sells 10 one-off in-app purchases. 9BLOCK asks for nothing beyond the download.

9BLOCK holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Water Color Sorting has 800 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 8% of Water Color Sorting's written reviews are positive against 100% of 9BLOCK's.

## The numbers

| Metric | Water Color Sorting | 9BLOCK |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (800 ratings)](https://appshunter.io/ios/app/water-color-sorting/id6745206128/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/9block-memory-game/id6785684483/reviews)** |
| Number of ratings | **800** | 3 |
| Positive reviews | 7.9% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Every 3 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 261 MB | 23 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [puzzle studio](https://appshunter.io/developer/1562662220) | [Duncan Fondren](https://appshunter.io/developer/6785684485) |

## What reviewers say

### Water Color Sorting

[App page](https://appshunter.io/ios/app/water-color-sorting/id6745206128)

Engage your mind with a captivating water pouring puzzle game. Sort liquids into matching colored bottles at your own pace. This game offers a relaxing yet challenging experience to sharpen logical thinking skills.

**Highlights:** Water pouring puzzle gameplay, Logical thinking practice, No time limit, Easy to hard levels, Single finger control, Suitable for all ages

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 50 energy | $0.49 | one-time |
| 10 Undo | $0.99 | one-time |
| 10 Tube | $0.99 | one-time |
| 100 energy | $0.99 | one-time |
| 200 energy | $1.99 | one-time |
| Combo 2 | $2.49 | one-time |
| 500 energy | $3.99 | one-time |
| VIP Bundle | $4.99 | one-time |
| 2000 energy | $8.99 | one-time |
| No Ads | $9.99 | one-time |

**What reviewers like**

- 💡 Great little game

**What reviewers complain about**

- 🔋 Too many ads
- 🔋 Impossible to play and progress in an enjoyable way
- 🐛 Ads get stuck, play on and on
- 🐛 Ads freeze the app

**Reported bugs**

- Ads can't be muted
- In-app purchase for no ads doesn't remove all ads

**Requested features**

- Remove all ads
- Improve ad experience


### 9BLOCK

[App page](https://appshunter.io/ios/app/9block-memory-game/id6785684483)

This minimalist game challenges your visual recall and focus by requiring you to memorize the order of numbers on nine blocks. It's a quick, engaging experience that's easy to learn but difficult to master.

**Highlights:** Memorize number order, Tap numbers 1-9, Improve longest streak, Ranked progression, Customize blocks and reveal time, Track personal bests

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Water Color Sorting free?

Water Color Sorting is free to download, with in-app purchases available.

### Is 9BLOCK free?

9BLOCK is free to download, with no in-app purchases.

### Which has better reviews, Water Color Sorting or 9BLOCK?

9BLOCK is rated higher. Water Color Sorting averages 4.4 out of 5 from 800 ratings, while 9BLOCK averages 5.0 from 3 ratings.

### Do Water Color Sorting or 9BLOCK have ads?

Neither Water Color Sorting nor 9BLOCK shows ads.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*